/Engine/Plugins/Runtime/SmartObjects/Source/SmartObjectsModule/Public/SmartObjectTypes.h
Struct used to identify a runtime slot instance
[USTRUCT](Programming/UnrealArchitecture/Reference/Structs)([BlueprintType](Programming/UnrealArchitecture/Reference/Structs/Specifiers/BlueprintType)) struct FSmartObjectSlotHandle
int32
SlotIndex
FSmartObjectHan...
SmartObjectHandle